Callsign:	OJST
MMSI number:	230685000
IMO number:	9181106
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	EEMUG<>FIVSS
Location:	59°53.29' N 25°04.72' E - locator KO29MV93KD - show map 32.3 km South bearing 166° from Helsinki, Nyland, Southern Finland, Finland [?] 34.3 km Southeast bearing 149° from Koukkuniemi, Nyland, Southern Finland, Finland 53.4 km North bearing 20° from Tallinn, Tallinna linn, Harjumaa, Estonia
Last position:	2025-06-20 04:23:49 UTC (1d 8h58m ago) 2025-06-20 07:23:49 EEST local time at Helsinki, Finland [?]
Course:	190° – heading 189°
Speed:	40 km/h
Dimensions:	length 180 m width 24 m draught 6.0 m
Persons on board:	164 (2025-06-17 21:41:00 UTC – 3d 15h41m ago)
Last path:	OJST>ais via oh2njr
Positions stored:	527301

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.